CN204047243U - Hopper front positioning type twin-roll sunflower threshing machine - Google Patents
Hopper front positioning type twin-roll sunflower threshing machine Download PDFInfo
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- CN204047243U CN204047243U CN201420461657.3U CN201420461657U CN204047243U CN 204047243 U CN204047243 U CN 204047243U CN 201420461657 U CN201420461657 U CN 201420461657U CN 204047243 U CN204047243 U CN 204047243U
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Abstract
The utility model relates to agricultural machinery technological field, discloses a kind of hopper front positioning type twin-roll sunflower threshing machine.This thresher is arranged on the rear and front end of tractor, corresponding power is provided by tractor, it comprises hopper, separating mechanism, screen box, sunflower seed sack-filling device, described hopper is installed on the front of tractor head, sidewall one end of hopper is provided with discharging opening, the below of discharging opening is connected with one end of the first lifting device, the other end of the first lifting device is connected with the porch of separating mechanism, the below of separating mechanism is provided with screen box, screen box is provided with sunflower seed outlet, the below of sunflower seed outlet is provided with sunflower seed conveying mechanism, sunflower seed conveying mechanism is connected with sunflower seed sack-filling device.The utility model, by the application of the plant equipment of the operations such as feeding, threshing, screening, pack, achieves the mechanization flow process operation of sunflower threshing, reduces the labour intensity of workman's operation, shorten the sunflower threshing time, improve operating efficiency.
Description
Technical field
The utility model relates to agricultural machinery technological field, a kind of by sunflower threshing, screening, the disposable hopper front positioning type twin-roll sunflower threshing machine completed of pack operation specifically.
Background technology
In recent years, along with the increase of this area sunflower cultivated area, by harvesting, the threshing of manually carrying out sunflower seed, instrument is comparatively original, and labour intensity is large, and efficiency is lower, produces relevant agricultural machinery demand day by day strengthen to sunflower.
The entrance of existing sunflower threshing machine hopper is arranged on higher position; the below of hopper is provided with a cylinder; by artificial, harvested sunflower head is thrown in the hopper of thresher; drum rotating; threshing is carried out to sunflower; again by manually sorting sunflower seed after threshing, pack after removing foreign material.This sunflower threshing machine has the following disadvantages:
(1) because hopper entrance is higher, labour intensity of manually throwing something and feeding is large; Hopper input port area is less, and many people cannot carry out the work simultaneously;
(2) when the sunflower dropped into is more, easily cause hopper to block, sunflower head can not enter cylinder smoothly, causes the idle running of cylinder;
(3) the sunflower head after threshing can not discharge cylinder in time in cylinder, takes up room in cylinder;
(4) only have a set of type drum thresher, inefficiency, when drum rotation speed is low, sunflower seed is separated unclean;
(5) pack after the sunflower seed after being separated needs workman to sort impurity, waste time and energy, efficiency is not high again.
Utility model content
The purpose of this utility model is to provide a kind of hopper front positioning type twin-roll sunflower threshing machine; a kind of comprehensive machinery that disposablely can complete the multinomial work such as threshing, screening, pack in sunflower threshing operations; and hopper is arranged on the lower position place in tractor front; be convenient to manually drop into sunflower head; can many people operation simultaneously, increase work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of hopper front positioning type twin-roll sunflower threshing machine, this thresher is arranged on the rear and front end of tractor, corresponding power is provided by tractor, it comprises hopper, separating mechanism, screen box, sunflower seed sack-filling device, described hopper is installed on the front of tractor head, sidewall one end of described hopper is provided with discharging opening, the below of described discharging opening is connected with one end of the first lifting device, the described other end of the first lifting device is connected with the porch of separating mechanism, the below of separating mechanism is provided with screen box, described screen box is provided with sunflower seed outlet, the below of described sunflower seed outlet is provided with sunflower seed conveying mechanism, described sunflower seed conveying mechanism is connected with sunflower seed sack-filling device.
As further improvement of the utility model, the bottom of described hopper is provided with spirality auger.
Further improve as of the present utility model, described hopper cross section is " V " type.
Further improve as of the present utility model, the sidewall top of described hopper is provided with baffle plate.
Further improve as of the present utility model, described separating mechanism is rack-mount, and comprise two cylinders, the top of described cylinder is provided with drum cover, and the below of described cylinder is provided with support grid.
Further improve as of the present utility model, be provided with roller bearing in described cylinder, described roller bearing is provided with the plectrum of several projections.
Further improve as of the present utility model, described plectrum is helical form.
Further improve as of the present utility model, described screen box is made up of the ground floor sieve on upper strata and the second layer sieve of lower floor, the mesh of described ground floor sieve is greater than the mesh of described second layer sieve, the side of described ground floor sieve is provided with the first impurities outlet, a side of second layer sieve is provided with the second impurities outlet, and another side is provided with sunflower seed outlet.
Further improve as of the present utility model, described sunflower seed conveying mechanism comprises sunflower seed delivery chute, the second lifting device, the bottom of described sunflower seed delivery chute is provided with sunflower seed conveying auger, the port of export of described sunflower seed delivery chute is connected with the bottom of described second lifting device, and the top of described second lifting device is connected with described sunflower seed sack-filling device.
Further improve as of the present utility model, the outlet of described sunflower seed sack-filling device is " V " type, has two discharging openings.
The beneficial effects of the utility model are:
(1) hopper is arranged on the lower position place, front end of tractor head, is convenient to operating personnel and is dropped in hopper by the sunflower head after harvesting, reduce labour intensity; Because hopper is long prism-shaped, many people can be facilitated to carry out feeding operation simultaneously;
(2) sunflower head pushes into the first lifting device by the helical form auger that feed hopper bottom is arranged, and the first lifting device drops into the entrance of separating mechanism after being promoted by sunflower head, decrease the collision between sunflower head and hopper, reduce the breakage of sunflower seed;
(3) separating mechanism of the present utility model is set to twin-roll, can increase operating efficiency;
(4) roller bearing in cylinder is provided with spiral helicine plectrum, the sunflower head entering drum inlet place is dialled in drums inside, sunflower head is along with cylinder High Rotation Speed, after completing threshing, drum outlet is released again by plectrum, sunflower head after threshing cannot stop at drums inside, can not cause feed blocking in cylinder;
(5) sunflower seed after threshing falls in screen box from support grid together with impurity, ground floor sieve by magazins' layout larger for volume out, the impurity of small volume and sunflower seed drop down onto second layer sieve, and after second layer sieve shake screening, the impurity of small volume is separated; Through the screening of two-layer sieve, sunflower seed falls into sunflower seed delivery chute; While the threshing of sunflower head, complete machinery clean sunflower seed, screening efficiency is high;
(6) sunflower seed is pushed to the second lifting device by the auger in sunflower seed delivery chute, and sunflower seed is lifted to eminence by the second lifting device, is convenient to pack operation;
(7) sunflower seed sack-filling device is " V " type structure, has two discharging openings, goes out to be provided with catch at discharging opening, and when a discharge hole for discharge pack, another discharging opening is plugged, and in the outer end of discharging opening, socket sack is ready; Two discharging opening dischargings in turn, achieve and uninterruptedly, continuously pack operation, substantially increase operating efficiency.
The utility model, by the application of the plant equipment of the operations such as feeding, threshing, screening, pack, achieves the mechanization flow process operation of sunflower threshing, reduces the labour intensity of workman's operation, shorten the sunflower threshing time, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model in Fig. 1;
Fig. 3 is vertical view of the present utility model in Fig. 1;
Fig. 4 is rearview of the present utility model in Fig. 1;
Fig. 5 is the structural representation of screen box;
Fig. 6 is the structural representation of roller bearing;
In figure: 1, hopper, 2, support, the 3, first lifting device, 4, drum cover, 5, twin-roll, 6, support grid, 7, screen box, 8, ground floor sieve, 9, second layer sieve, the 10, first impurities outlet, the 11, second impurities outlet, 12, sunflower seed outlet, 13, sunflower delivery chute, 14, sunflower seed conveying auger, 15, sunflower seed lifting device, 16, V-type sack-filling device, 17 clutches, 18, pack fagging, 19, baffle plate, 20, discharging opening, 21, roller bearing, 22, plectrum.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and work process are described in further detail.
A kind of hopper front positioning type twin-roll sunflower threshing machine, it comprises hopper, separating mechanism, screen box, sunflower seed sack-filling device, hopper 1 is installed on the front of tractor head, sidewall one end of hopper 1 is provided with discharging opening 20, the below of discharging opening 20 is connected with one end of the first lifting device 3, the other end of the first lifting device 3 is connected with the porch of separating mechanism, the below of separating mechanism is provided with screen box 7, screen box 7 is provided with sunflower seed outlet 12, the below of sunflower seed outlet 12 is provided with sunflower seed conveying mechanism, sunflower seed conveying mechanism is connected with sunflower seed sack-filling device 16.
Hopper 1 is the long prismatic structure of " V " type, and bottom is provided with spirality auger, and sidewall top is provided with baffle plate 19, and baffle plate 19 is arcuate structure.
Separating mechanism is arranged on support 2, comprises two cylinders 5, and the top of cylinder 5 is provided with drum cover 4, and below is provided with support grid 6; Be provided with roller bearing 21 in cylinder 5, roller bearing 21 is provided with at least three protruding plectrums 22, and plectrum 22 is helical form.
Screen box 7 is made up of the ground floor sieve 8 on upper strata and the second layer sieve 9 of lower floor, the mesh of ground floor sieve 8 is greater than the mesh of second layer sieve 9, the side of ground floor sieve 8 is provided with the first impurities outlet 10, a side of second layer sieve 9 is provided with the second impurities outlet 11, and another side is provided with sunflower seed outlet 12.
Sunflower seed conveying mechanism comprises sunflower seed delivery chute 13, second lifting device 15, the bottom of sunflower seed delivery chute 13 is provided with sunflower seed conveying auger 14, the port of export of sunflower seed delivery chute 13 is connected with the bottom of the second lifting device 15, and the top of the second lifting device 15 is connected with sunflower seed sack-filling device 16.
The outlet of sunflower seed sack-filling device 16 is " V " type, has two discharging openings.Pack fagging 18 is provided with in the below of sunflower seed sack-filling device 16.
Support 2 is also provided with clutch 17, is connected with tractor, this thresher is arranged on the rear and front end of tractor, provides corresponding power by tractor.
The utility model when operation by clutch in conjunction with power after, sunflower head is thrown something and fed in material bin 1 by workman, under the effect of hopper auger, be pushed in the first lifting device 3 by discharging opening 20 sunflower head, the first lifting device 3 is by the lifting of sunflower head and be delivered to the porch of cylinder 5; Sunflower head is dialled in the cylinder 5 of High Rotation Speed by the plectrum 22 in cylinder 5 on roller bearing 21, sunflower seed is separated under the influence of centrifugal force from sunflower head, sunflower head after threshing is released cylinder 5 from the outlet of cylinder 5 by plectrum 22, and the impurity come off and sunflower seed drop in screen box 7 by support grid 6; In the rocking of screen box 7, ground floor sieve 8 by magazins' layout larger for volume out, impurity is discharged by the first impurities outlet 10, the impurity of small volume and sunflower seed drop on second layer sieve 9, second layer sieve 9 is by the magazins' layout of sunflower seed and small volume, the impurity of small volume is discharged from the second impurities outlet 11, and sunflower seed drops to sunflower seed delivery chute 13 from sunflower seed outlet 12; Sunflower seed pushes on the second lifting device 15 by the sunflower seed conveying auger 14 in sunflower seed delivery chute 13, and sunflower, by sunflower seed lifting, is packed by V-type sack-filling device 16 by the second lifting device 15; The sack of dress sunflower seed is placed on pack fagging 18, is convenient to the utility model and packs operation in the walking of field; Pack fagging 18 can be disassembled when the utility model is walked on field road time.
By application of the present utility model, sunflower threshing, screening, pack operation all complete by plant equipment is disposable, reduce the labour intensity of workman, shorten the threshing time, substantially increase operating efficiency.
Claims (10)
1. a hopper front positioning type twin-roll sunflower threshing machine, this thresher is arranged on the rear and front end of tractor, corresponding power is provided by tractor, it comprises hopper, separating mechanism, screen box, sunflower seed sack-filling device, it is characterized in that: described hopper (1) is installed on the front of tractor head, sidewall one end of described hopper (1) is provided with discharging opening (20), the below of described discharging opening (20) is connected with one end of the first lifting device (3), the other end of described first lifting device (3) is connected with the porch of separating mechanism, the below of separating mechanism is provided with screen box (7), described screen box (7) is provided with sunflower seed outlet (12), the below of described sunflower seed outlet (12) is provided with sunflower seed conveying mechanism, described sunflower seed conveying mechanism is connected with sunflower seed sack-filling device (16).
2. hopper front positioning type twin-roll sunflower threshing machine according to claim 1, is characterized in that: the bottom of described hopper (1) is provided with spirality auger.
3. hopper front positioning type twin-roll sunflower threshing machine according to claim 1 and 2, is characterized in that: described hopper (1) cross section is the long prismatic structure of " V " type.
4. hopper front positioning type twin-roll sunflower threshing machine according to claim 1 and 2, is characterized in that: the sidewall top of described hopper (1) is provided with baffle plate (19).
5. hopper front positioning type twin-roll sunflower threshing machine according to claim 1; it is characterized in that: described separating mechanism is arranged on support (2); comprise two cylinders (5), the top of described cylinder (5) is provided with drum cover (4), and the below of described cylinder (5) is provided with support grid (6).
6. hopper front positioning type twin-roll sunflower threshing machine according to claim 5, is characterized in that: be provided with roller bearing (21) in described cylinder (5), and described roller bearing (21) is provided with the plectrum (22) of several projections.
7. hopper front positioning type twin-roll sunflower threshing machine according to claim 6, is characterized in that: described plectrum (22) is helical form.
8. hopper front positioning type twin-roll sunflower threshing machine according to claim 1; it is characterized in that: described screen box (7) is made up of the ground floor sieve (8) on upper strata and the second layer sieve (9) of lower floor; the mesh of described ground floor sieve (8) is greater than the mesh of described second layer sieve (9); the side of described ground floor sieve (8) is provided with the first impurities outlet (10); a side of second layer sieve (9) is provided with the second impurities outlet (11), and another side is provided with sunflower seed outlet (12).
9. hopper front positioning type twin-roll sunflower threshing machine according to claim 1; it is characterized in that: described sunflower seed conveying mechanism comprises sunflower seed delivery chute (13), the second lifting device (15); the bottom of described sunflower seed delivery chute (13) is provided with sunflower seed conveying auger (14); the port of export of described sunflower seed delivery chute (13) is connected with the bottom of described second lifting device (15), and the top of described second lifting device (15) is connected with described sunflower seed sack-filling device (16).
10. hopper front positioning type twin-roll sunflower threshing machine according to claim 1, is characterized in that: the outlet of described sunflower seed sack-filling device (16) is " V " type, has two discharging openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461657.3U CN204047243U (en) | 2014-08-15 | 2014-08-15 | Hopper front positioning type twin-roll sunflower threshing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461657.3U CN204047243U (en) | 2014-08-15 | 2014-08-15 | Hopper front positioning type twin-roll sunflower threshing machine |
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| CN204047243U true CN204047243U (en) | 2014-12-31 |
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| CN201420461657.3U Active CN204047243U (en) | 2014-08-15 | 2014-08-15 | Hopper front positioning type twin-roll sunflower threshing machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170596A (en) * | 2014-08-15 | 2014-12-03 | 民勤县北海兴鑫农机具销售有限公司 | Front-hopper double-drum sunflower thresher |
| CN104798549A (en) * | 2015-05-07 | 2015-07-29 | 民勤县成达顺圆农机具制造有限公司 | Multifunctional grain separating and screening machine |
| CN105052411A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Rotary rubbing roller type seed removing machine for sunflower heads |
| CN106664983A (en) * | 2016-12-16 | 2017-05-17 | 张秀锋 | Peanut fruit-stem separation device |
| CN107155516A (en) * | 2016-03-07 | 2017-09-15 | 民勤县运腾农机具制造有限公司 | A kind of scene sunflower reaper-thresher and its operational method |
| CN108076793A (en) * | 2018-01-19 | 2018-05-29 | 石家庄金箭机械设备制造有限公司 | Sunflower harvester |
| CN108260414A (en) * | 2017-01-03 | 2018-07-10 | 甄作宏 | A kind of maize sheller |
| CN108668644A (en) * | 2018-04-19 | 2018-10-19 | 常州信息职业技术学院 | A kind of high efficiency maize sheller dried dedusting and quickly collected |
| CN109622367A (en) * | 2019-01-22 | 2019-04-16 | 韩天信 | A kind of industrial chemicals sieving machine |
| CN110012736A (en) * | 2018-01-09 | 2019-07-16 | 运城市恒达精工机电设备有限公司 | No screw feeder shakes grain-accepting device |
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2014
- 2014-08-15 CN CN201420461657.3U patent/CN204047243U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170596A (en) * | 2014-08-15 | 2014-12-03 | 民勤县北海兴鑫农机具销售有限公司 | Front-hopper double-drum sunflower thresher |
| CN104798549A (en) * | 2015-05-07 | 2015-07-29 | 民勤县成达顺圆农机具制造有限公司 | Multifunctional grain separating and screening machine |
| CN105052411A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Rotary rubbing roller type seed removing machine for sunflower heads |
| CN107155516A (en) * | 2016-03-07 | 2017-09-15 | 民勤县运腾农机具制造有限公司 | A kind of scene sunflower reaper-thresher and its operational method |
| CN106664983A (en) * | 2016-12-16 | 2017-05-17 | 张秀锋 | Peanut fruit-stem separation device |
| CN108260414A (en) * | 2017-01-03 | 2018-07-10 | 甄作宏 | A kind of maize sheller |
| CN110012736A (en) * | 2018-01-09 | 2019-07-16 | 运城市恒达精工机电设备有限公司 | No screw feeder shakes grain-accepting device |
| CN108076793A (en) * | 2018-01-19 | 2018-05-29 | 石家庄金箭机械设备制造有限公司 | Sunflower harvester |
| CN108668644A (en) * | 2018-04-19 | 2018-10-19 | 常州信息职业技术学院 | A kind of high efficiency maize sheller dried dedusting and quickly collected |
| CN108668644B (en) * | 2018-04-19 | 2021-02-02 | 常州信息职业技术学院 | Corn thresher that can dry and remove dust and collect fast |
| CN109622367A (en) * | 2019-01-22 | 2019-04-16 | 韩天信 | A kind of industrial chemicals sieving machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MINQIN COUNTY BEIHAI XINGXIN MACHINERY CO., LTD. Free format text: FORMER NAME: MINQIN COUNTY BEIHAI XINGXIN FARM MACHINERY SALES CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 733000 Gansu city of Wuwei Province in Minqin County of Lake Road No. 6 Patentee after: The North Sea, Minqin County Xing Xin Machinery Co., Ltd. Address before: 733000 Gansu city of Wuwei province Minqin County No. 6 Patentee before: MINQIN COUNTY BEIHAI XINGXIN FARM MACHINERY SALES CO., LTD. |